feat: implement theme toggle functionality with light, dark, and system preferences

- Added theme variables for light and dark modes in viewer-template.html.
- Created a custom hook `useTheme` to manage theme preferences and resolve the current theme based on user selection or system settings.
- Introduced `ThemeToggle` component to allow users to switch between themes.
- Updated `Header` component to include the `ThemeToggle` and pass theme preference and change handler.
- Modified `App` component to integrate theme management and pass relevant props to child components.
This commit is contained in:
Alex Newman
2025-11-06 13:10:35 -05:00
parent 2af8db6b82
commit f46b5b452f
7 changed files with 796 additions and 147 deletions
File diff suppressed because one or more lines are too long
+313 -70
View File
@@ -15,6 +15,246 @@
font-display: swap;
}
/* Theme Variables - Light Mode */
:root,
[data-theme="light"] {
--color-bg-primary: #ffffff;
--color-bg-secondary: #f6f8fa;
--color-bg-tertiary: #f0f0f0;
--color-bg-header: #f6f8fa;
--color-bg-card: #ffffff;
--color-bg-card-hover: #f6f8fa;
--color-bg-input: #ffffff;
--color-bg-button: #0969da;
--color-bg-button-hover: #1177e6;
--color-bg-button-active: #0860ca;
--color-bg-summary: #fffbf0;
--color-bg-prompt: #f6f3fb;
--color-bg-stat: #f6f8fa;
--color-bg-scrollbar-track: #ffffff;
--color-bg-scrollbar-thumb: #d1d5da;
--color-bg-scrollbar-thumb-hover: #b1b5ba;
--color-border-primary: #d0d7de;
--color-border-secondary: #d8dee4;
--color-border-hover: #0969da;
--color-border-focus: #0969da;
--color-border-summary: #d4a72c;
--color-border-summary-hover: #c29d29;
--color-border-prompt: #8250df;
--color-border-prompt-hover: #6e40c9;
--color-text-primary: #24292f;
--color-text-secondary: #57606a;
--color-text-tertiary: #6e7781;
--color-text-muted: #8b949e;
--color-text-header: #24292f;
--color-text-title: #24292f;
--color-text-subtitle: #57606a;
--color-text-button: #ffffff;
--color-text-summary: #8a6116;
--color-text-logo: #24292f;
--color-accent-primary: #0969da;
--color-accent-focus: #0969da;
--color-accent-success: #1a7f37;
--color-accent-error: #d1242f;
--color-accent-summary: #9a6700;
--color-accent-prompt: #8250df;
--color-type-badge-bg: rgba(9, 105, 218, 0.12);
--color-type-badge-text: #0969da;
--color-summary-badge-bg: rgba(154, 103, 0, 0.12);
--color-summary-badge-text: #9a6700;
--color-prompt-badge-bg: rgba(130, 80, 223, 0.12);
--color-prompt-badge-text: #8250df;
--color-skeleton-base: #d0d7de;
--color-skeleton-highlight: #e8ecef;
--shadow-focus: 0 0 0 2px rgba(9, 105, 218, 0.3);
}
/* Theme Variables - Dark Mode */
[data-theme="dark"] {
--color-bg-primary: #1e1e1e;
--color-bg-secondary: #2d2d2d;
--color-bg-tertiary: #252526;
--color-bg-header: #252526;
--color-bg-card: #2d2d2d;
--color-bg-card-hover: #333333;
--color-bg-input: #2d2d2d;
--color-bg-button: #0969da;
--color-bg-button-hover: #1177e6;
--color-bg-button-active: #0860ca;
--color-bg-summary: #3d2f00;
--color-bg-prompt: #2d1b4e;
--color-bg-stat: #2d2d2d;
--color-bg-scrollbar-track: #1e1e1e;
--color-bg-scrollbar-thumb: #424242;
--color-bg-scrollbar-thumb-hover: #4e4e4e;
--color-border-primary: #404040;
--color-border-secondary: #404040;
--color-border-hover: #505050;
--color-border-focus: #58a6ff;
--color-border-summary: #9e6a03;
--color-border-summary-hover: #ae7a13;
--color-border-prompt: #6e40c9;
--color-border-prompt-hover: #8e6cdb;
--color-text-primary: #cccccc;
--color-text-secondary: #a0a0a0;
--color-text-tertiary: #6e7681;
--color-text-muted: #8b949e;
--color-text-header: #e0e0e0;
--color-text-title: #e0e0e0;
--color-text-subtitle: #a0a0a0;
--color-text-button: #ffffff;
--color-text-summary: #f2cc60;
--color-text-logo: #dadada;
--color-accent-primary: #58a6ff;
--color-accent-focus: #58a6ff;
--color-accent-success: #16c60c;
--color-accent-error: #e74856;
--color-accent-summary: #f2cc60;
--color-accent-prompt: #8e6cdb;
--color-type-badge-bg: rgba(88, 166, 255, 0.125);
--color-type-badge-text: #58a6ff;
--color-summary-badge-bg: rgba(242, 204, 96, 0.125);
--color-summary-badge-text: #f2cc60;
--color-prompt-badge-bg: rgba(110, 64, 201, 0.125);
--color-prompt-badge-text: #8e6cdb;
--color-skeleton-base: #404040;
--color-skeleton-highlight: #505050;
--shadow-focus: 0 0 0 2px rgba(88, 166, 255, 0.2);
}
/* System preference default */
@media (prefers-color-scheme: light) {
:root:not([data-theme]) {
--color-bg-primary: #ffffff;
--color-bg-secondary: #f6f8fa;
--color-bg-tertiary: #f0f0f0;
--color-bg-header: #f6f8fa;
--color-bg-card: #ffffff;
--color-bg-card-hover: #f6f8fa;
--color-bg-input: #ffffff;
--color-bg-button: #0969da;
--color-bg-button-hover: #1177e6;
--color-bg-button-active: #0860ca;
--color-bg-summary: #fffbf0;
--color-bg-prompt: #f6f3fb;
--color-bg-stat: #f6f8fa;
--color-bg-scrollbar-track: #ffffff;
--color-bg-scrollbar-thumb: #d1d5da;
--color-bg-scrollbar-thumb-hover: #b1b5ba;
--color-border-primary: #d0d7de;
--color-border-secondary: #d8dee4;
--color-border-hover: #0969da;
--color-border-focus: #0969da;
--color-border-summary: #d4a72c;
--color-border-summary-hover: #c29d29;
--color-border-prompt: #8250df;
--color-border-prompt-hover: #6e40c9;
--color-text-primary: #24292f;
--color-text-secondary: #57606a;
--color-text-tertiary: #6e7781;
--color-text-muted: #8b949e;
--color-text-header: #24292f;
--color-text-title: #24292f;
--color-text-subtitle: #57606a;
--color-text-button: #ffffff;
--color-text-summary: #8a6116;
--color-text-logo: #24292f;
--color-accent-primary: #0969da;
--color-accent-focus: #0969da;
--color-accent-success: #1a7f37;
--color-accent-error: #d1242f;
--color-accent-summary: #9a6700;
--color-accent-prompt: #8250df;
--color-type-badge-bg: rgba(9, 105, 218, 0.12);
--color-type-badge-text: #0969da;
--color-summary-badge-bg: rgba(154, 103, 0, 0.12);
--color-summary-badge-text: #9a6700;
--color-prompt-badge-bg: rgba(130, 80, 223, 0.12);
--color-prompt-badge-text: #8250df;
--color-skeleton-base: #d0d7de;
--color-skeleton-highlight: #e8ecef;
--shadow-focus: 0 0 0 2px rgba(9, 105, 218, 0.3);
}
}
@media (prefers-color-scheme: dark) {
:root:not([data-theme]) {
--color-bg-primary: #1e1e1e;
--color-bg-secondary: #2d2d2d;
--color-bg-tertiary: #252526;
--color-bg-header: #252526;
--color-bg-card: #2d2d2d;
--color-bg-card-hover: #333333;
--color-bg-input: #2d2d2d;
--color-bg-button: #0969da;
--color-bg-button-hover: #1177e6;
--color-bg-button-active: #0860ca;
--color-bg-summary: #3d2f00;
--color-bg-prompt: #2d1b4e;
--color-bg-stat: #2d2d2d;
--color-bg-scrollbar-track: #1e1e1e;
--color-bg-scrollbar-thumb: #424242;
--color-bg-scrollbar-thumb-hover: #4e4e4e;
--color-border-primary: #404040;
--color-border-secondary: #404040;
--color-border-hover: #505050;
--color-border-focus: #58a6ff;
--color-border-summary: #9e6a03;
--color-border-summary-hover: #ae7a13;
--color-border-prompt: #6e40c9;
--color-border-prompt-hover: #8e6cdb;
--color-text-primary: #cccccc;
--color-text-secondary: #a0a0a0;
--color-text-tertiary: #6e7681;
--color-text-muted: #8b949e;
--color-text-header: #e0e0e0;
--color-text-title: #e0e0e0;
--color-text-subtitle: #a0a0a0;
--color-text-button: #ffffff;
--color-text-summary: #f2cc60;
--color-text-logo: #dadada;
--color-accent-primary: #58a6ff;
--color-accent-focus: #58a6ff;
--color-accent-success: #16c60c;
--color-accent-error: #e74856;
--color-accent-summary: #f2cc60;
--color-accent-prompt: #8e6cdb;
--color-type-badge-bg: rgba(88, 166, 255, 0.125);
--color-type-badge-text: #58a6ff;
--color-summary-badge-bg: rgba(242, 204, 96, 0.125);
--color-summary-badge-text: #f2cc60;
--color-prompt-badge-bg: rgba(110, 64, 201, 0.125);
--color-prompt-badge-text: #8e6cdb;
--color-skeleton-base: #404040;
--color-skeleton-highlight: #505050;
--shadow-focus: 0 0 0 2px rgba(88, 166, 255, 0.2);
}
}
* {
margin: 0;
padding: 0;
@@ -23,8 +263,8 @@
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica', 'Arial', sans-serif;
background: #1e1e1e;
color: #cccccc;
background: var(--color-bg-primary);
color: var(--color-text-primary);
font-size: 14px;
overflow: hidden;
}
@@ -48,8 +288,8 @@
top: 0;
width: 400px;
height: 100vh;
background: #1e1e1e;
border-left: 1px solid #404040;
background: var(--color-bg-primary);
border-left: 1px solid var(--color-border-primary);
display: flex;
flex-direction: column;
transform: translate3d(100%, 0, 0);
@@ -64,32 +304,32 @@
.header {
padding: 14px 18px;
border-bottom: 1px solid #404040;
border-bottom: 1px solid var(--color-border-primary);
display: flex;
justify-content: space-between;
align-items: center;
background: #252526;
background: var(--color-bg-header);
}
.sidebar-header {
padding: 14px 18px;
border-bottom: 1px solid #404040;
border-bottom: 1px solid var(--color-border-primary);
display: flex;
justify-content: space-between;
align-items: center;
background: #252526;
background: var(--color-bg-header);
}
.sidebar-header h1 {
font-size: 16px;
font-weight: 500;
color: #e0e0e0;
color: var(--color-text-header);
}
.header h1 {
font-size: 16px;
font-weight: 500;
color: #e0e0e0;
color: var(--color-text-header);
display: flex;
align-items: center;
gap: 10px;
@@ -113,7 +353,7 @@
font-weight: 100;
font-size: 20px;
letter-spacing: -0.03em;
color: #dadada;
color: var(--color-text-logo);
}
.status {
@@ -123,9 +363,10 @@
font-size: 13px;
}
.settings-btn {
.settings-btn,
.theme-toggle-btn {
background: transparent;
border: 1px solid #404040;
border: 1px solid var(--color-border-primary);
padding: 8px;
width: 36px;
height: 36px;
@@ -133,22 +374,24 @@
display: flex;
align-items: center;
justify-content: center;
color: #cccccc;
color: var(--color-text-primary);
transition: all 0.15s ease;
}
.settings-btn:hover {
background: #2d2d2d;
border-color: #58a6ff;
.settings-btn:hover,
.theme-toggle-btn:hover {
background: var(--color-bg-secondary);
border-color: var(--color-border-focus);
}
.settings-btn.active {
background: #0969da;
border-color: #0969da;
color: white;
background: var(--color-bg-button);
border-color: var(--color-bg-button);
color: var(--color-text-button);
}
.settings-icon {
.settings-icon,
.theme-toggle-btn svg {
width: 18px;
height: 18px;
}
@@ -157,12 +400,12 @@
width: 8px;
height: 8px;
border-radius: 50%;
background: #e74856;
background: var(--color-accent-error);
animation: pulse 2s ease-in-out infinite;
}
.status-dot.connected {
background: #16c60c;
background: var(--color-accent-success);
animation: none;
}
@@ -181,9 +424,9 @@
select,
input,
button {
background: #2d2d2d;
color: #cccccc;
border: 1px solid #404040;
background: var(--color-bg-input);
color: var(--color-text-primary);
border: 1px solid var(--color-border-primary);
padding: 6px 12px;
font-family: inherit;
font-size: 13px;
@@ -193,30 +436,30 @@
select:hover,
input:hover {
border-color: #58a6ff;
border-color: var(--color-border-focus);
}
select:focus,
input:focus {
outline: none;
border-color: #58a6ff;
box-shadow: 0 0 0 2px rgba(88, 166, 255, 0.2);
border-color: var(--color-border-focus);
box-shadow: var(--shadow-focus);
}
button {
background: #0969da;
color: #ffffff;
background: var(--color-bg-button);
color: var(--color-text-button);
border: none;
font-weight: 500;
cursor: pointer;
}
button:hover:not(:disabled) {
background: #1177e6;
background: var(--color-bg-button-hover);
}
button:active:not(:disabled) {
background: #0860ca;
background: var(--color-bg-button-active);
}
button:disabled {
@@ -240,8 +483,8 @@
.card {
margin-bottom: 24px;
padding: 20px 24px;
background: #2d2d2d;
border: 1px solid #404040;
background: var(--color-bg-card);
border: 1px solid var(--color-border-primary);
border-radius: 8px;
transition: all 0.15s ease;
animation: slideIn 0.3s ease-out;
@@ -261,7 +504,7 @@
}
.card:hover {
border-color: #505050;
border-color: var(--color-border-hover);
}
.card-header {
@@ -270,14 +513,14 @@
gap: 10px;
margin-bottom: 8px;
font-size: 12px;
color: #8b949e;
color: var(--color-text-muted);
font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
}
.card-type {
padding: 2px 8px;
background: #58a6ff20;
color: #58a6ff;
background: var(--color-type-badge-bg);
color: var(--color-type-badge-text);
border-radius: 3px;
font-weight: 500;
text-transform: uppercase;
@@ -288,7 +531,7 @@
.card-title {
font-size: 17px;
margin-bottom: 8px;
color: #e0e0e0;
color: var(--color-text-title);
font-weight: 600;
line-height: 1.4;
letter-spacing: -0.01em;
@@ -296,46 +539,46 @@
.card-subtitle {
font-size: 14px;
color: #a0a0a0;
color: var(--color-text-subtitle);
margin-bottom: 8px;
line-height: 1.6;
}
.card-meta {
font-size: 12px;
color: #6e7681;
color: var(--color-text-tertiary);
margin-top: 8px;
font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
}
.summary-card {
border-color: #9e6a03;
background: #3d2f00;
border-color: var(--color-border-summary);
background: var(--color-bg-summary);
}
.summary-card:hover {
border-color: #ae7a13;
border-color: var(--color-border-summary-hover);
}
.summary-card .card-type {
background: #f2cc6020;
color: #f2cc60;
background: var(--color-summary-badge-bg);
color: var(--color-summary-badge-text);
}
.summary-card .card-title {
color: #f2cc60;
color: var(--color-text-summary);
}
.settings-section {
padding: 18px;
border-bottom: 1px solid #404040;
border-bottom: 1px solid var(--color-border-primary);
}
.settings-section h3 {
font-size: 14px;
font-weight: 600;
margin-bottom: 14px;
color: #e0e0e0;
color: var(--color-text-header);
letter-spacing: 0.3px;
}
@@ -347,13 +590,13 @@
display: block;
margin-bottom: 6px;
font-size: 12px;
color: #8b949e;
color: var(--color-text-muted);
font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
}
.setting-description {
font-size: 12px;
color: #8b949e;
color: var(--color-text-muted);
margin-bottom: 8px;
line-height: 1.5;
}
@@ -366,13 +609,13 @@
.stat {
padding: 10px 12px;
background: #2d2d2d;
border: 1px solid #404040;
background: var(--color-bg-stat);
border: 1px solid var(--color-border-primary);
border-radius: 4px;
}
.stat-label {
color: #8b949e;
color: var(--color-text-muted);
margin-bottom: 4px;
font-size: 11px;
text-transform: uppercase;
@@ -381,7 +624,7 @@
.stat-value {
font-size: 18px;
color: #e0e0e0;
color: var(--color-text-header);
font-weight: 600;
font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
}
@@ -396,42 +639,42 @@
}
::-webkit-scrollbar-track {
background: #1e1e1e;
background: var(--color-bg-scrollbar-track);
}
::-webkit-scrollbar-thumb {
background: #424242;
background: var(--color-bg-scrollbar-thumb);
border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
background: #4e4e4e;
background: var(--color-bg-scrollbar-thumb-hover);
}
.save-status {
margin-top: 8px;
font-size: 12px;
color: #8b949e;
color: var(--color-text-muted);
}
.prompt-card {
border-color: #6e40c9;
background: #2d1b4e;
border-color: var(--color-border-prompt);
background: var(--color-bg-prompt);
}
.prompt-card:hover {
border-color: #8e6cdb;
border-color: var(--color-border-prompt-hover);
}
.prompt-card .card-type {
background: #6e40c920;
color: #8e6cdb;
background: var(--color-prompt-badge-bg);
color: var(--color-prompt-badge-text);
}
.card-content {
margin-top: 12px;
line-height: 1.6;
color: #cccccc;
color: var(--color-text-primary);
white-space: pre-wrap;
word-wrap: break-word;
}
@@ -440,7 +683,7 @@
display: inline-flex;
align-items: center;
gap: 6px;
color: #58a6ff;
color: var(--color-accent-focus);
font-size: 11px;
font-weight: 500;
margin-left: auto;
@@ -449,8 +692,8 @@
.spinner {
width: 12px;
height: 12px;
border: 2px solid #404040;
border-top-color: #58a6ff;
border: 2px solid var(--color-border-primary);
border-top-color: var(--color-accent-focus);
border-radius: 50%;
animation: spin 0.8s linear infinite;
}
@@ -471,7 +714,7 @@
.skeleton-line {
height: 16px;
background: linear-gradient(90deg, #404040 25%, #505050 50%, #404040 75%);
background: linear-gradient(90deg, var(--color-skeleton-base) 25%, var(--color-skeleton-highlight) 50%, var(--color-skeleton-base) 75%);
background-size: 200% 100%;
animation: shimmer 1.5s infinite;
border-radius: 4px;
+313 -70
View File
@@ -15,6 +15,246 @@
font-display: swap;
}
/* Theme Variables - Light Mode */
:root,
[data-theme="light"] {
--color-bg-primary: #ffffff;
--color-bg-secondary: #f6f8fa;
--color-bg-tertiary: #f0f0f0;
--color-bg-header: #f6f8fa;
--color-bg-card: #ffffff;
--color-bg-card-hover: #f6f8fa;
--color-bg-input: #ffffff;
--color-bg-button: #0969da;
--color-bg-button-hover: #1177e6;
--color-bg-button-active: #0860ca;
--color-bg-summary: #fffbf0;
--color-bg-prompt: #f6f3fb;
--color-bg-stat: #f6f8fa;
--color-bg-scrollbar-track: #ffffff;
--color-bg-scrollbar-thumb: #d1d5da;
--color-bg-scrollbar-thumb-hover: #b1b5ba;
--color-border-primary: #d0d7de;
--color-border-secondary: #d8dee4;
--color-border-hover: #0969da;
--color-border-focus: #0969da;
--color-border-summary: #d4a72c;
--color-border-summary-hover: #c29d29;
--color-border-prompt: #8250df;
--color-border-prompt-hover: #6e40c9;
--color-text-primary: #24292f;
--color-text-secondary: #57606a;
--color-text-tertiary: #6e7781;
--color-text-muted: #8b949e;
--color-text-header: #24292f;
--color-text-title: #24292f;
--color-text-subtitle: #57606a;
--color-text-button: #ffffff;
--color-text-summary: #8a6116;
--color-text-logo: #24292f;
--color-accent-primary: #0969da;
--color-accent-focus: #0969da;
--color-accent-success: #1a7f37;
--color-accent-error: #d1242f;
--color-accent-summary: #9a6700;
--color-accent-prompt: #8250df;
--color-type-badge-bg: rgba(9, 105, 218, 0.12);
--color-type-badge-text: #0969da;
--color-summary-badge-bg: rgba(154, 103, 0, 0.12);
--color-summary-badge-text: #9a6700;
--color-prompt-badge-bg: rgba(130, 80, 223, 0.12);
--color-prompt-badge-text: #8250df;
--color-skeleton-base: #d0d7de;
--color-skeleton-highlight: #e8ecef;
--shadow-focus: 0 0 0 2px rgba(9, 105, 218, 0.3);
}
/* Theme Variables - Dark Mode */
[data-theme="dark"] {
--color-bg-primary: #1e1e1e;
--color-bg-secondary: #2d2d2d;
--color-bg-tertiary: #252526;
--color-bg-header: #252526;
--color-bg-card: #2d2d2d;
--color-bg-card-hover: #333333;
--color-bg-input: #2d2d2d;
--color-bg-button: #0969da;
--color-bg-button-hover: #1177e6;
--color-bg-button-active: #0860ca;
--color-bg-summary: #3d2f00;
--color-bg-prompt: #2d1b4e;
--color-bg-stat: #2d2d2d;
--color-bg-scrollbar-track: #1e1e1e;
--color-bg-scrollbar-thumb: #424242;
--color-bg-scrollbar-thumb-hover: #4e4e4e;
--color-border-primary: #404040;
--color-border-secondary: #404040;
--color-border-hover: #505050;
--color-border-focus: #58a6ff;
--color-border-summary: #9e6a03;
--color-border-summary-hover: #ae7a13;
--color-border-prompt: #6e40c9;
--color-border-prompt-hover: #8e6cdb;
--color-text-primary: #cccccc;
--color-text-secondary: #a0a0a0;
--color-text-tertiary: #6e7681;
--color-text-muted: #8b949e;
--color-text-header: #e0e0e0;
--color-text-title: #e0e0e0;
--color-text-subtitle: #a0a0a0;
--color-text-button: #ffffff;
--color-text-summary: #f2cc60;
--color-text-logo: #dadada;
--color-accent-primary: #58a6ff;
--color-accent-focus: #58a6ff;
--color-accent-success: #16c60c;
--color-accent-error: #e74856;
--color-accent-summary: #f2cc60;
--color-accent-prompt: #8e6cdb;
--color-type-badge-bg: rgba(88, 166, 255, 0.125);
--color-type-badge-text: #58a6ff;
--color-summary-badge-bg: rgba(242, 204, 96, 0.125);
--color-summary-badge-text: #f2cc60;
--color-prompt-badge-bg: rgba(110, 64, 201, 0.125);
--color-prompt-badge-text: #8e6cdb;
--color-skeleton-base: #404040;
--color-skeleton-highlight: #505050;
--shadow-focus: 0 0 0 2px rgba(88, 166, 255, 0.2);
}
/* System preference default */
@media (prefers-color-scheme: light) {
:root:not([data-theme]) {
--color-bg-primary: #ffffff;
--color-bg-secondary: #f6f8fa;
--color-bg-tertiary: #f0f0f0;
--color-bg-header: #f6f8fa;
--color-bg-card: #ffffff;
--color-bg-card-hover: #f6f8fa;
--color-bg-input: #ffffff;
--color-bg-button: #0969da;
--color-bg-button-hover: #1177e6;
--color-bg-button-active: #0860ca;
--color-bg-summary: #fffbf0;
--color-bg-prompt: #f6f3fb;
--color-bg-stat: #f6f8fa;
--color-bg-scrollbar-track: #ffffff;
--color-bg-scrollbar-thumb: #d1d5da;
--color-bg-scrollbar-thumb-hover: #b1b5ba;
--color-border-primary: #d0d7de;
--color-border-secondary: #d8dee4;
--color-border-hover: #0969da;
--color-border-focus: #0969da;
--color-border-summary: #d4a72c;
--color-border-summary-hover: #c29d29;
--color-border-prompt: #8250df;
--color-border-prompt-hover: #6e40c9;
--color-text-primary: #24292f;
--color-text-secondary: #57606a;
--color-text-tertiary: #6e7781;
--color-text-muted: #8b949e;
--color-text-header: #24292f;
--color-text-title: #24292f;
--color-text-subtitle: #57606a;
--color-text-button: #ffffff;
--color-text-summary: #8a6116;
--color-text-logo: #24292f;
--color-accent-primary: #0969da;
--color-accent-focus: #0969da;
--color-accent-success: #1a7f37;
--color-accent-error: #d1242f;
--color-accent-summary: #9a6700;
--color-accent-prompt: #8250df;
--color-type-badge-bg: rgba(9, 105, 218, 0.12);
--color-type-badge-text: #0969da;
--color-summary-badge-bg: rgba(154, 103, 0, 0.12);
--color-summary-badge-text: #9a6700;
--color-prompt-badge-bg: rgba(130, 80, 223, 0.12);
--color-prompt-badge-text: #8250df;
--color-skeleton-base: #d0d7de;
--color-skeleton-highlight: #e8ecef;
--shadow-focus: 0 0 0 2px rgba(9, 105, 218, 0.3);
}
}
@media (prefers-color-scheme: dark) {
:root:not([data-theme]) {
--color-bg-primary: #1e1e1e;
--color-bg-secondary: #2d2d2d;
--color-bg-tertiary: #252526;
--color-bg-header: #252526;
--color-bg-card: #2d2d2d;
--color-bg-card-hover: #333333;
--color-bg-input: #2d2d2d;
--color-bg-button: #0969da;
--color-bg-button-hover: #1177e6;
--color-bg-button-active: #0860ca;
--color-bg-summary: #3d2f00;
--color-bg-prompt: #2d1b4e;
--color-bg-stat: #2d2d2d;
--color-bg-scrollbar-track: #1e1e1e;
--color-bg-scrollbar-thumb: #424242;
--color-bg-scrollbar-thumb-hover: #4e4e4e;
--color-border-primary: #404040;
--color-border-secondary: #404040;
--color-border-hover: #505050;
--color-border-focus: #58a6ff;
--color-border-summary: #9e6a03;
--color-border-summary-hover: #ae7a13;
--color-border-prompt: #6e40c9;
--color-border-prompt-hover: #8e6cdb;
--color-text-primary: #cccccc;
--color-text-secondary: #a0a0a0;
--color-text-tertiary: #6e7681;
--color-text-muted: #8b949e;
--color-text-header: #e0e0e0;
--color-text-title: #e0e0e0;
--color-text-subtitle: #a0a0a0;
--color-text-button: #ffffff;
--color-text-summary: #f2cc60;
--color-text-logo: #dadada;
--color-accent-primary: #58a6ff;
--color-accent-focus: #58a6ff;
--color-accent-success: #16c60c;
--color-accent-error: #e74856;
--color-accent-summary: #f2cc60;
--color-accent-prompt: #8e6cdb;
--color-type-badge-bg: rgba(88, 166, 255, 0.125);
--color-type-badge-text: #58a6ff;
--color-summary-badge-bg: rgba(242, 204, 96, 0.125);
--color-summary-badge-text: #f2cc60;
--color-prompt-badge-bg: rgba(110, 64, 201, 0.125);
--color-prompt-badge-text: #8e6cdb;
--color-skeleton-base: #404040;
--color-skeleton-highlight: #505050;
--shadow-focus: 0 0 0 2px rgba(88, 166, 255, 0.2);
}
}
* {
margin: 0;
padding: 0;
@@ -23,8 +263,8 @@
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica', 'Arial', sans-serif;
background: #1e1e1e;
color: #cccccc;
background: var(--color-bg-primary);
color: var(--color-text-primary);
font-size: 14px;
overflow: hidden;
}
@@ -48,8 +288,8 @@
top: 0;
width: 400px;
height: 100vh;
background: #1e1e1e;
border-left: 1px solid #404040;
background: var(--color-bg-primary);
border-left: 1px solid var(--color-border-primary);
display: flex;
flex-direction: column;
transform: translate3d(100%, 0, 0);
@@ -64,32 +304,32 @@
.header {
padding: 14px 18px;
border-bottom: 1px solid #404040;
border-bottom: 1px solid var(--color-border-primary);
display: flex;
justify-content: space-between;
align-items: center;
background: #252526;
background: var(--color-bg-header);
}
.sidebar-header {
padding: 14px 18px;
border-bottom: 1px solid #404040;
border-bottom: 1px solid var(--color-border-primary);
display: flex;
justify-content: space-between;
align-items: center;
background: #252526;
background: var(--color-bg-header);
}
.sidebar-header h1 {
font-size: 16px;
font-weight: 500;
color: #e0e0e0;
color: var(--color-text-header);
}
.header h1 {
font-size: 16px;
font-weight: 500;
color: #e0e0e0;
color: var(--color-text-header);
display: flex;
align-items: center;
gap: 10px;
@@ -113,7 +353,7 @@
font-weight: 100;
font-size: 20px;
letter-spacing: -0.03em;
color: #dadada;
color: var(--color-text-logo);
}
.status {
@@ -123,9 +363,10 @@
font-size: 13px;
}
.settings-btn {
.settings-btn,
.theme-toggle-btn {
background: transparent;
border: 1px solid #404040;
border: 1px solid var(--color-border-primary);
padding: 8px;
width: 36px;
height: 36px;
@@ -133,22 +374,24 @@
display: flex;
align-items: center;
justify-content: center;
color: #cccccc;
color: var(--color-text-primary);
transition: all 0.15s ease;
}
.settings-btn:hover {
background: #2d2d2d;
border-color: #58a6ff;
.settings-btn:hover,
.theme-toggle-btn:hover {
background: var(--color-bg-secondary);
border-color: var(--color-border-focus);
}
.settings-btn.active {
background: #0969da;
border-color: #0969da;
color: white;
background: var(--color-bg-button);
border-color: var(--color-bg-button);
color: var(--color-text-button);
}
.settings-icon {
.settings-icon,
.theme-toggle-btn svg {
width: 18px;
height: 18px;
}
@@ -157,12 +400,12 @@
width: 8px;
height: 8px;
border-radius: 50%;
background: #e74856;
background: var(--color-accent-error);
animation: pulse 2s ease-in-out infinite;
}
.status-dot.connected {
background: #16c60c;
background: var(--color-accent-success);
animation: none;
}
@@ -181,9 +424,9 @@
select,
input,
button {
background: #2d2d2d;
color: #cccccc;
border: 1px solid #404040;
background: var(--color-bg-input);
color: var(--color-text-primary);
border: 1px solid var(--color-border-primary);
padding: 6px 12px;
font-family: inherit;
font-size: 13px;
@@ -193,30 +436,30 @@
select:hover,
input:hover {
border-color: #58a6ff;
border-color: var(--color-border-focus);
}
select:focus,
input:focus {
outline: none;
border-color: #58a6ff;
box-shadow: 0 0 0 2px rgba(88, 166, 255, 0.2);
border-color: var(--color-border-focus);
box-shadow: var(--shadow-focus);
}
button {
background: #0969da;
color: #ffffff;
background: var(--color-bg-button);
color: var(--color-text-button);
border: none;
font-weight: 500;
cursor: pointer;
}
button:hover:not(:disabled) {
background: #1177e6;
background: var(--color-bg-button-hover);
}
button:active:not(:disabled) {
background: #0860ca;
background: var(--color-bg-button-active);
}
button:disabled {
@@ -240,8 +483,8 @@
.card {
margin-bottom: 24px;
padding: 20px 24px;
background: #2d2d2d;
border: 1px solid #404040;
background: var(--color-bg-card);
border: 1px solid var(--color-border-primary);
border-radius: 8px;
transition: all 0.15s ease;
animation: slideIn 0.3s ease-out;
@@ -261,7 +504,7 @@
}
.card:hover {
border-color: #505050;
border-color: var(--color-border-hover);
}
.card-header {
@@ -270,14 +513,14 @@
gap: 10px;
margin-bottom: 8px;
font-size: 12px;
color: #8b949e;
color: var(--color-text-muted);
font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
}
.card-type {
padding: 2px 8px;
background: #58a6ff20;
color: #58a6ff;
background: var(--color-type-badge-bg);
color: var(--color-type-badge-text);
border-radius: 3px;
font-weight: 500;
text-transform: uppercase;
@@ -288,7 +531,7 @@
.card-title {
font-size: 17px;
margin-bottom: 8px;
color: #e0e0e0;
color: var(--color-text-title);
font-weight: 600;
line-height: 1.4;
letter-spacing: -0.01em;
@@ -296,46 +539,46 @@
.card-subtitle {
font-size: 14px;
color: #a0a0a0;
color: var(--color-text-subtitle);
margin-bottom: 8px;
line-height: 1.6;
}
.card-meta {
font-size: 12px;
color: #6e7681;
color: var(--color-text-tertiary);
margin-top: 8px;
font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
}
.summary-card {
border-color: #9e6a03;
background: #3d2f00;
border-color: var(--color-border-summary);
background: var(--color-bg-summary);
}
.summary-card:hover {
border-color: #ae7a13;
border-color: var(--color-border-summary-hover);
}
.summary-card .card-type {
background: #f2cc6020;
color: #f2cc60;
background: var(--color-summary-badge-bg);
color: var(--color-summary-badge-text);
}
.summary-card .card-title {
color: #f2cc60;
color: var(--color-text-summary);
}
.settings-section {
padding: 18px;
border-bottom: 1px solid #404040;
border-bottom: 1px solid var(--color-border-primary);
}
.settings-section h3 {
font-size: 14px;
font-weight: 600;
margin-bottom: 14px;
color: #e0e0e0;
color: var(--color-text-header);
letter-spacing: 0.3px;
}
@@ -347,13 +590,13 @@
display: block;
margin-bottom: 6px;
font-size: 12px;
color: #8b949e;
color: var(--color-text-muted);
font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
}
.setting-description {
font-size: 12px;
color: #8b949e;
color: var(--color-text-muted);
margin-bottom: 8px;
line-height: 1.5;
}
@@ -366,13 +609,13 @@
.stat {
padding: 10px 12px;
background: #2d2d2d;
border: 1px solid #404040;
background: var(--color-bg-stat);
border: 1px solid var(--color-border-primary);
border-radius: 4px;
}
.stat-label {
color: #8b949e;
color: var(--color-text-muted);
margin-bottom: 4px;
font-size: 11px;
text-transform: uppercase;
@@ -381,7 +624,7 @@
.stat-value {
font-size: 18px;
color: #e0e0e0;
color: var(--color-text-header);
font-weight: 600;
font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
}
@@ -396,42 +639,42 @@
}
::-webkit-scrollbar-track {
background: #1e1e1e;
background: var(--color-bg-scrollbar-track);
}
::-webkit-scrollbar-thumb {
background: #424242;
background: var(--color-bg-scrollbar-thumb);
border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
background: #4e4e4e;
background: var(--color-bg-scrollbar-thumb-hover);
}
.save-status {
margin-top: 8px;
font-size: 12px;
color: #8b949e;
color: var(--color-text-muted);
}
.prompt-card {
border-color: #6e40c9;
background: #2d1b4e;
border-color: var(--color-border-prompt);
background: var(--color-bg-prompt);
}
.prompt-card:hover {
border-color: #8e6cdb;
border-color: var(--color-border-prompt-hover);
}
.prompt-card .card-type {
background: #6e40c920;
color: #8e6cdb;
background: var(--color-prompt-badge-bg);
color: var(--color-prompt-badge-text);
}
.card-content {
margin-top: 12px;
line-height: 1.6;
color: #cccccc;
color: var(--color-text-primary);
white-space: pre-wrap;
word-wrap: break-word;
}
@@ -440,7 +683,7 @@
display: inline-flex;
align-items: center;
gap: 6px;
color: #58a6ff;
color: var(--color-accent-focus);
font-size: 11px;
font-weight: 500;
margin-left: auto;
@@ -449,8 +692,8 @@
.spinner {
width: 12px;
height: 12px;
border: 2px solid #404040;
border-top-color: #58a6ff;
border: 2px solid var(--color-border-primary);
border-top-color: var(--color-accent-focus);
border-radius: 50%;
animation: spin 0.8s linear infinite;
}
@@ -471,7 +714,7 @@
.skeleton-line {
height: 16px;
background: linear-gradient(90deg, #404040 25%, #505050 50%, #404040 75%);
background: linear-gradient(90deg, var(--color-skeleton-base) 25%, var(--color-skeleton-highlight) 50%, var(--color-skeleton-base) 75%);
background-size: 200% 100%;
animation: shimmer 1.5s infinite;
border-radius: 4px;
+4
View File
@@ -6,6 +6,7 @@ import { useSSE } from './hooks/useSSE';
import { useSettings } from './hooks/useSettings';
import { useStats } from './hooks/useStats';
import { usePagination } from './hooks/usePagination';
import { useTheme } from './hooks/useTheme';
import { Observation, Summary, UserPrompt } from './types';
import { mergeAndDeduplicateByProject } from './utils/data';
@@ -19,6 +20,7 @@ export function App() {
const { observations, summaries, prompts, projects, processingSessions, isConnected } = useSSE();
const { settings, saveSettings, isSaving, saveStatus } = useSettings();
const { stats } = useStats();
const { preference, resolvedTheme, setThemePreference } = useTheme();
const pagination = usePagination(currentFilter);
// Reset paginated data when filter changes
@@ -88,6 +90,8 @@ export function App() {
onSettingsToggle={toggleSidebar}
sidebarOpen={sidebarOpen}
isProcessing={processingSessions.size > 0}
themePreference={preference}
onThemeChange={setThemePreference}
/>
<Feed
observations={allObservations}
+11 -1
View File
@@ -1,4 +1,6 @@
import React from 'react';
import { ThemeToggle } from './ThemeToggle';
import { ThemePreference } from '../hooks/useTheme';
interface HeaderProps {
isConnected: boolean;
@@ -8,6 +10,8 @@ interface HeaderProps {
onSettingsToggle: () => void;
sidebarOpen: boolean;
isProcessing: boolean;
themePreference: ThemePreference;
onThemeChange: (theme: ThemePreference) => void;
}
export function Header({
@@ -17,7 +21,9 @@ export function Header({
onFilterChange,
onSettingsToggle,
sidebarOpen,
isProcessing
isProcessing,
themePreference,
onThemeChange
}: HeaderProps) {
return (
<div className="header">
@@ -73,6 +79,10 @@ export function Header({
<option key={project} value={project}>{project}</option>
))}
</select>
<ThemeToggle
preference={themePreference}
onThemeChange={onThemeChange}
/>
<button
className={`settings-btn ${sidebarOpen ? 'active' : ''}`}
onClick={onSettingsToggle}
+73
View File
@@ -0,0 +1,73 @@
import React from 'react';
import { ThemePreference } from '../hooks/useTheme';
interface ThemeToggleProps {
preference: ThemePreference;
onThemeChange: (theme: ThemePreference) => void;
}
export function ThemeToggle({ preference, onThemeChange }: ThemeToggleProps) {
const cycleTheme = () => {
const cycle: ThemePreference[] = ['system', 'light', 'dark'];
const currentIndex = cycle.indexOf(preference);
const nextIndex = (currentIndex + 1) % cycle.length;
onThemeChange(cycle[nextIndex]);
};
const getIcon = () => {
switch (preference) {
case 'light':
return (
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
<circle cx="12" cy="12" r="5"></circle>
<line x1="12" y1="1" x2="12" y2="3"></line>
<line x1="12" y1="21" x2="12" y2="23"></line>
<line x1="4.22" y1="4.22" x2="5.64" y2="5.64"></line>
<line x1="18.36" y1="18.36" x2="19.78" y2="19.78"></line>
<line x1="1" y1="12" x2="3" y2="12"></line>
<line x1="21" y1="12" x2="23" y2="12"></line>
<line x1="4.22" y1="19.78" x2="5.64" y2="18.36"></line>
<line x1="18.36" y1="5.64" x2="19.78" y2="4.22"></line>
</svg>
);
case 'dark':
return (
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
<path d="M21 12.79A9 9 0 1 1 11.21 3 7 7 0 0 0 21 12.79z"></path>
</svg>
);
case 'system':
default:
return (
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
<rect x="2" y="3" width="20" height="14" rx="2" ry="2"></rect>
<line x1="8" y1="21" x2="16" y2="21"></line>
<line x1="12" y1="17" x2="12" y2="21"></line>
</svg>
);
}
};
const getTitle = () => {
switch (preference) {
case 'light':
return 'Theme: Light (click for Dark)';
case 'dark':
return 'Theme: Dark (click for System)';
case 'system':
default:
return 'Theme: System (click for Light)';
}
};
return (
<button
className="theme-toggle-btn"
onClick={cycleTheme}
title={getTitle()}
aria-label={getTitle()}
>
{getIcon()}
</button>
);
}
+76
View File
@@ -0,0 +1,76 @@
import { useState, useEffect } from 'react';
export type ThemePreference = 'system' | 'light' | 'dark';
export type ResolvedTheme = 'light' | 'dark';
const STORAGE_KEY = 'claude-mem-theme';
function getSystemTheme(): ResolvedTheme {
if (typeof window === 'undefined') return 'dark';
return window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light';
}
function getStoredPreference(): ThemePreference {
try {
const stored = localStorage.getItem(STORAGE_KEY);
if (stored === 'system' || stored === 'light' || stored === 'dark') {
return stored;
}
} catch (e) {
console.warn('Failed to read theme preference from localStorage:', e);
}
return 'system';
}
function resolveTheme(preference: ThemePreference): ResolvedTheme {
if (preference === 'system') {
return getSystemTheme();
}
return preference;
}
export function useTheme() {
const [preference, setPreference] = useState<ThemePreference>(getStoredPreference);
const [resolvedTheme, setResolvedTheme] = useState<ResolvedTheme>(() =>
resolveTheme(getStoredPreference())
);
// Update resolved theme when preference changes
useEffect(() => {
const newResolvedTheme = resolveTheme(preference);
setResolvedTheme(newResolvedTheme);
document.documentElement.setAttribute('data-theme', newResolvedTheme);
}, [preference]);
// Listen for system theme changes when preference is 'system'
useEffect(() => {
if (preference !== 'system') return;
const mediaQuery = window.matchMedia('(prefers-color-scheme: dark)');
const handleChange = (e: MediaQueryListEvent) => {
const newTheme = e.matches ? 'dark' : 'light';
setResolvedTheme(newTheme);
document.documentElement.setAttribute('data-theme', newTheme);
};
mediaQuery.addEventListener('change', handleChange);
return () => mediaQuery.removeEventListener('change', handleChange);
}, [preference]);
const setThemePreference = (newPreference: ThemePreference) => {
try {
localStorage.setItem(STORAGE_KEY, newPreference);
setPreference(newPreference);
} catch (e) {
console.warn('Failed to save theme preference to localStorage:', e);
// Still update the theme even if localStorage fails
setPreference(newPreference);
}
};
return {
preference,
resolvedTheme,
setThemePreference
};
}